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Individual Calculations January 2018 |
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| Da Cunha, Giovanni Maciel Total change: -14.80 | |   |
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| Campeonato Paraense de Xadrez STD 2017 | Belem PA | BRA | 2017-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1976 | 2.50 | 5 | -0.74 | 20 | -14.80 | |
|  Pessoa , Andre Joaquim De Pinho | | | 1769 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Medeiros , Jose Eduardo Guimaraes | | | 1712 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Moraes, Nelson Da Silva | c | | 2207 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cavalheiro , Alvancir Elves | | | 1833 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Albuquerque , Antonio Lazaro | | | 1783 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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